couplings | sight glass | structure and supports

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Adaptor backing flanges are used to couple a glass end to the flange having different bolt configuration. These flanges are made of cast iron and are supplied with inserts.

These are particularly used to fit a glass equipment on a non-glass equipment like Glass-lined Reactor etc.

Adaptor backing flanges are generally supplied undrilled. However, if specified, these can be supplied drilled as per "Table E", "Table F" and “ASA150" standards.

PTFE "O" RING WITH LOCKING COLLAR

These PTFE O rings are specially made to use as gaskets in glass fittings. These are provided with a collar which helps to locate it on the glass end correctly.

COUPLINGSADAPTOR BACKING FLANGES

Undrilling flanges

Cat.Ref. DN D D1 D2 L

CFA1 25 115 43 51 10

CFA1.5 40 150 58 66 10

CFA2 50 165 70 81 12

CFA3 80 200 101 112 12

CFA4 100 220 134 148 12

CFA6 150 285 186 196 15

CFA9 225 395 260 282 15

CFA12 300 445 342 363 18

Drilled to Table E

Cat.Ref. PCD n x dØ

CFA1/E 82 4 x 12Ø

CFA1.5/E 98 4 x 12Ø

CFA2/E 114 4 x 16Ø

CFA3/E 146 4 x 16Ø

CFA4/E 178 8 x 16Ø

CFA6/E 235 8 x 19Ø

CFA9/E 324 12 x 19Ø

CFA12/E 406 12 x 23Ø

Drilled to Table F Drilled to ASA 150


CFA1/A 79 4 x 12Ø

CFA1.5/A 98 4 x 12Ø

CFA2/A 121 4 x 16Ø

CFA3/A 152 4 x 16Ø

CFA4/A 190 8 x 16Ø

CFA6/A 241 8 x 19Ø

CFA9/A 298 8 x 19Ø

CFA12/A 432 12 x 23Ø


CFA1/F 87 4 x 16Ø

CFA1.5/F 105 4 x 16Ø

CFA2/F 127 4 x 16Ø

CFA3/F 165 8 x 16Ø

CFA4/F 190 8 x 16Ø

CFA6/F 260 12 x 19Ø

CFA9/F 356 12 x 23Ø

CFA12/F 438 16 x 23Ø

Cat.Ref. DN D D1 d L

TR1* 25 42 33 3 5

TR1.5* 40 57 48 3 5

TR2* 50 70 59 3 5

TR3* 80 100 88 3 5

TR4* 100 134 119 4 6

TR6* 150 186 168 4 6

TR9* 225 260 236 4 7

TR12* 300 342 318 4 7

TR16 400 467 435 6 7

TR18* 450 527 490 6 7

TR24 600 686 640 8 10

TR32 800 910 885 10 12

These bellows are used in installation of glass equipment for following purposes :- to provide safe branching of pipelines from the main glass equipment.- to accomodate odd degrees and variation in length.

Bellows are supplied alongwith required bellow flanges and nut-bolts. Distance - locking bolts are provided to avoid excessive compression or contraction of the bellow. Gaskets are not required where bellows are used. For drilling details, refer "Bellow flanges"

Line bellowsoThese can withstand a temperature of 200 C under normal atmospheric conditions.

PTFE BELLOWS - GLASS TO GLASS

L

DN

D2

D1

D

D

D1 d

L

DN

DN2

DISTANELOCKING BOLT

DN1

L

D

t

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COUPLINGSCat.Ref. DN D D1 D2 L

FBN1* 25 95 41 31 65

FBN1.5* 40 105 56 43 65

FBN2* 50 120 69 55 65

FBN3* 80 155 98 82 65

FBN4* 100 200 132 111 65

FBN6* 150 275 184 162 65

FBN9* 225 350 258 230 65

FBN12 300 420 340 308 65

Vacuum bellowsFor pipelines of 80DN and above operating under vacuum, the bellows are provided with an internal sleeve which supports the convolutions without affecting the flexibility of the

obellow. These bellows can withstand a temperature of 200 C under full vacuum. For size upto 50DN, line bellows can be used for these applications.

Cat.Ref. DN D D1 D2 L L1 t

VB3* 80 155 98 82 70 5 3.0

VB4* 100 200 132 111 70 5 3.5

VB6* 150 275 184 162 70 5 4.0

VB9* 225 350 253 230 70 5 5.0

VB12 300 420 338 308 70 5 5.0

These bellows are used in installation of glass equipment for following purposes :

- to minimise the transfer of vibrations from the rotating equipments which are connected to the glass assembly.

- to accomodate the thermal expansion of any metalic (non-glass) equipment which are connected to the glass pipeline.

These are similar to the bellows for glass-to-glass in construction,but having adaptor bellow flange at one end. Generally this adaptor flange is supplied undrilled so that it can be drilled as per the configuration of mating flange. However, this adaptor bellow flange can be supplied drilled AS per "Table E", "Table F" or "ASA 150" standards, if Specified.

PTFE BELLOWS - GLASS TO METAL

Line bellows

Cat.Ref. Cat.Ref. Cat.Ref. Cat.Ref. DN D L

Undrilled Table E Table F ASA 150

FBF1* FBF1/E FBF1/F FBF1/A 25 115 60

FBF1.5* FBF1.5/E FBF1.5/F FBF1.5/A 40 150 65






FBF12 FBF12/E FBF12/F FBF12/A 300 445 65

Vacuum bellows

Cat.Ref. Cat.Ref. Cat.Ref. Cat.Ref. DN D L

Undrilled Table E Table F ASA 150

VBF3* VBF3/E VBF3/F VBF3/A 80 200 70




VBF12 VBF12/E VBF12/F VBF12/A 300 445 70

DN

DN2

DN1

L

L1

D

DN2

DN1

D

DN

L

DN2

DN1

D

L

L1

DN

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COUPLINGSBELLOW FLANGES

Bellow flanges are used to fit a bellow to a glass component. Standard Bellow are made Cast Iron. Cast Iron with Epoxy Coated, Cast Iron with PTFE coated, Aluminum, Silumin, Stainless Steel, 304 & 316 and are used in FBV, VB, FB type bellows. These are provided with

otwo holes at 180 for Distance - locking bolts and are supplied with a split ring.

Cat.Ref. DN D D1 D2 D3 L L1 L2

BF1* 25 95 43 51 33 7 3 6

BF1.5* 40 110 58 66 45 7 3 6

BF2* 50 120 70 81 57 7 3 6

BF3* 80 155 101 112 84 7 3 6

BF4* 100 200 134 148 113 8 3 6

BF6* 150 275 186 196 164 8 3 6

BF9* 225 350 260 282 234 8 3 6

BF12 300 425 342 363 310 10 5 8

Drilling details

Cat.Ref. PCD n x dØ n x d1Ø

BF1 70 3 x 9Ø 2 x 9Ø

BF1.5 86 3 x 9Ø 2 x 9Ø

BF2 98 3 x 9Ø 2 x 9Ø

BF3 133 6 x 9Ø 2 x 9Ø

BF4 178 6 x 9Ø 2 x 9Ø

BF6 254 6 x 9Ø 2 x 9Ø

BF9 310 8 x 11Ø 2 x 11Ø

BF12 395 12 x 11Ø 2 x 11Ø

ADAPTOR BELLOW FLANGES

Adaptor bellow flange are used to fit a bellow to a flange having different bolt configuration. These flanges are made of cast iron and are supplied with a split ring.

These are particularly used to fit a bellow with a non-glass equipment like Glass-lined Reactor etc. These are used in FBF, VBF type PTFE bellows.

Adaptor bellow flanges are generally supplied undrilled. However, if specified, these can be supplied drilled as per "Table E", "Table F" and “ASA150" standards.

Undrilling flanges

Cat.Ref. DN D D1 D2 L

BFA1* 25 115 43 51 7

BFA1.5* 40 150 58 66 7

BFA2* 50 165 70 81 7

BFA3* 80 200 101 112 7

BFA4* 100 220 134 148 8

BFA6* 150 285 186 196 8

BFA9* 225 395 260 282 8

BFA12 300 445 342 363 10

Drilled to Table E


BFA1/E 82 4 x 12Ø

BFA1.5/E 98 4 x 12Ø

BFA2/E 114 4 x 16Ø

BFA3/E 146 4 x 16Ø

BFA4/E 178 8 x 16Ø

BFA6/E 235 8 x 19Ø

BFA9/E 324 12x19Ø

BFA12/E 406 12x23Ø

Drilled to Table F Drilled to ASA 150


BFA1/A 79 4 x 16Ø

BFA1.5/A 98 4 x 16Ø

BFA2/A 121 4 x 19Ø

BFA3/A 152 4 x 19Ø

BFA4/A 190 8 x 19Ø

BFA6/A 241 8 x 19Ø

BFA9/A 298 8 x 19Ø

BFA12/A 432 12x23Ø


BFA1/F 87 4 x 16Ø

BFA1.5/F 105 4 x 16Ø

BFA2/F 127 4 x 16Ø

BFA3/F 165 8 x 16Ø

BFA4/F 190 8 x 16Ø

BFA6/F 260 12 x 19Ø

BFA9/F 356 12 x 23Ø

BFA12/F 438 12 x 23Ø

DD1

D2

L

DN

DN

D1

DPCD

LL1

D2D3

L2

* marked items are available fast.

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Glass plants and pipeline should be supported correctly. To prevent inducing undesirable stresses in the glass, support should be rigid. When supported, glass should be in compression.

Generally, glass plant and equipment are supported in a rectangular tubular structure. This structure is formed of galvenised mild steel tubing with the cast iron fittings which are described in this catalogue. This type of structure provides enough flexibility for future modifications and is strong enough to support a glass unit.

Following rules should be followed while supporting a glass unit in a tubular structure.

1. The structure must be rigid. To give lateral support it must be braced back to the nearest wall or any rigid feature.

2. All glass columns are build up from a fixed point on which whole weight of the column should be taken. If total loads exceeds the permissible limits, counter balance supports should be used to releive excessive weight.

3. With change in temperature, glass column and tubular structure expands at different rate. Therefore glass unit must be free for vertical movement above the fixed point. Hence, above the fixed point, guides supports should be used to give lateral support.

STRUCTURE AND SUPPORTSSUPPORT OF COLUMN

STRUCTURE TUBES, GALVANISED

For forming the structure,"B" class galvanised tubes, Mild Steel with Epoxy Coated, Stainless Steel 304 & 316 are used in size of 1/2", 1", 1.1/4", 1.1/2" and 2". Cut tubes are available in required length to form a standard size structure. Cut tubes are provided with rubber plug at both the ends.

Tube size

NB NB ExternalInches mm Diameter

1/2" 15 19.51" 25 32.5

1.1/4" 30 41.51.1/2" 40 48.3

2" 50 60.3

Structure NB (mm)

Dimension 15* 25* 30* 40* 50*

Available cut lengths

For Vertical installation

2500 - 2500 - - -

3000 - 3000 3000 - -

3500 - 3500 3500 - -

4000 - - 4000 - -

6000 - 6000 6000 6000 6000

For Frames

400 - 365 355 345 335

500 - 465 455 445 435

600 - 565 555 545 535

800 - 765 755 745 735

1000 - 965 955 945 935

1200 - 1165 1155 1145 1135

1500 - 1465 1455 1445 1435

For Frames

400 435 445 445 455 465

500 535 545 545 555 565

600 635 645 645 655 665

800 835 845 845 855 865

1000 1035 1045 1045 1055 1065

1200 1235 1245 1245 1255 1265

1500 1535 1545 1545 1555 1565

STRUCTURE DIMENSION

Cat. Ref. TBG (NBmm/Cut length)for e.g. TBG 25/365

BASE SUPPORT

FOUNDATION

GUIDE SUPPORT

COUNTER BALANCE SUPPORT

GUIDE SUPPORT

BRACINGIN WALL

TUBE LENGTH

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Following structure fittings are available to use with galvanised tubes in order to form a tubular structure for a glass plant. These fittings are made of cast iron. Also available in Stainless Steel 304 & 316 and are suitable to the galvanised tubes described earlier.

These slidable fittings are provided with grub screws to fix it at required position on a galvanised tube.

These fittings are specially made to construct a tubular structure which provides enough flexibility for future modifications without involving any hammering and welding.

Cat.Ref. NB D H PCD dØ

BS25* 25 150 75 110 4 x 14Ø

BS30* 30 150 75 110 4 x 14Ø

BS40 40 150 75 110 4 x 14Ø

BS50 50 175 75 125 4 x 14Ø

STRUCTURE AND SUPPORTS

STRUCTURE FITTINGS

NB TUBE DIA ID OD d

25 32.5 35 45 1/2"

30 42.5 45 55 1/2"

40 48.3 51 61 1/2"

50 60.3 63 73 1/2”

STRUCTURE FITTINGS -GENERAL DATA

STRUCTURE FITTINGS -BASE

These are to be used with vertical tubes. Holes are provided for foundation.

STRUCTURE FITTINGS -COUPLER

These are generally used to couple the vertical tubes where more length is require.

Cat.Ref. NB H H1

CL25 25 150 200

CL30 30 150 200

CL40 40 150 200

CL50 50 150 200

STRUCTURE FITTINGS -BEND

These are used to build frames on vertical tubes.

Cat.Ref. NB H L

BN 25* 25 50 55

BN30* 30 65 70

BN40 40 70 80

BN50 50 85 95

d

NB

I DOD

DPCD

H

d

NB

H1

NB

H

L

H

L NB

NB

NB

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Cat.Ref. NB H L

T25* 25 50 55

T30* 30 65 70

T40 40 70 80

T50 50 85 95

STRUCTURE FITTINGS -TEE

Cat.Ref. NB H L

BN 25 25 50 55

BN30 30 65 70

BN40 40 70 80

BN50 50 85 95

STRUCTURE FITTINGS -DOUBLE BEND

Cat.Ref. NB H L

DT25 25 50 55

DT30 30 65 70

DT40 40 70 80

DT50 50 85 95

STRUCTURE FITTINGS -DOUBLE TEE

STRUCTURE FITTINGS -EQUAL BRACKET

Cat.Ref. NB H L L1

EBT25* 25 40 65 50

EBT30* 30 52 75 60

EBT40 40 62 85 60

EBT50 50 72 95 60

STRUCTURE FITTINGS -UNEQUAL BRACKET

Cat.Ref. NB NB1 H L L1

UBT25/15* 25 15 35 65 50

UBT30/15* 30 15 40 75 60

UBT40/25 40 25 50 85 60

UBT50/25 50 25 55 95 60

STRUCTURE FITTINGS -CROSS

Cat.Ref. NB H L

X25 25 50 45

X30 30 65 55

X40 40 65 70

X50 50 65 85

L

H

NB

NB

H NB

NB

H

NB

L

H

NB

NB

L

H

L

NB

NBNB

L

H

NB

NB1

L1

L

H

NB

NB1

L1

L

H

NB

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Cat. Ref. NB

PLUG15 15

PLUG25 25

PLUG30 30

PLUG40 40

PLUG59 50


Cat.Ref. NB h L d

SPT15* 15 40 35 13

SPT25* 25 55 50 13

SPT30* 30 55 57 13

SPT40 40 55 62 13

SPT50 50 55 67 13

STRUCTURE FITTINGS -PLUGS

These are used to plug the open ends of galvanised tubes.

STRUCTURE FITTINGS -STUDS

These are used as screwed rods with supports

Cat.Ref. d L

STUD5/16-150 5/16” 150

STUD3/8-150 3/8” 150

STUD1/2-200 1/2” 200

STRUCTURE FITTINGS -SUPPORT

STRUCTURE DIMENSIONS

DN Recommended Minimum

tube size Structure size

NB (mm) Depth X Width

80 25 500 x 500

100 25 500 x 500

150 25,30 600 x 600

225 30 800 x 800

300 30 800 x 800

400 30 1000 x 1000

450 30,40 1000 x 1000

600 40,50 1200 x 1200

FOR COLUMNS

Recommended Minimum

Size tube size Structure size (Litres) NB (mm) Depth X Width

20 25 400 x 600

50 25 600 x 800

100 25,30 800 x 800

200 30 800 x 1000

FOR VESSELS (IN HEATING MENTLES)

L

H

NB

d

NB

WIDTH

DEPTH

L

d

WIDTH

DEPTH

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Cat.Ref. PCD L1 L H

FCSH225 310 1000 800 75

FCSH300 395 1000 800 75

FCSH400 495 1200 1000 75

FCSH450 585 1200 1000 100

FCSH600 710 1400 1200 100

FOR VESSELS (IN HEATING BATHS)

Recommended Minimum

Size tube size Structure size (Litres) NB (mm) Depth X Width

20 25 500 x 600

50 25 600 x 800

100 25,30 800 x 1000

200 30 800 x 1200

FOR VESSELS (IN VESSEL HOLDERS)

Recommended Minimum

Size tube size Structure size

(Litres) NB (mm) Depth X Width

20 25 500 x 600

50 25 600 x 800

100 25,30 1000 x 1000

200 30 1000 x 1000

COLUMN BASE SUPPORT FRAMES

These channel frames are used as fixed support in erection of columns. These are supplied with full threaded jacking rods and U bolts.

WIDTH

DEPTH

WIDTH

DEPTH

H

LPCD L1

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* marked items are available fast.


GROUTING OF BASE

1.Take one Cast Iron BASE and four foundation Bolts, each with 2 nuts.

2.Fit the bolts in BASE so that base is raised upto 150mm from head of bolts.

3.Put this assembly on the floor and prepare a rough surface for proper bonding of grouting.

4.Make a concrete block over the bolts of about 200 x 200 mm upto the base of BASE i.e. 150mm high.

5.Prepare separate block for each BASE instead of making one big common block. For all BASES.

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1. Mark the position of required fittings on all the Vertical tubes, slide them in correct sequence and lightly Tighten.

2. Assemble one side frame of the structure by adding the cross tubes between two vertical tubes.

3. Assemble other side frame of the structure by adding the cross tubes between other two vertical tubes.

4. Build up the cross tubes in one side frame and Tighten lightly.

5. Add the other side frame on it and tighten all the fittings firmly.

6. Hoist the structure and brace it to some existing rigid feature.

7. Grout the foundation bolts and fix the structure bases with that.

8. Adjust bracing to obtain a correct plumb in Structure.

9. Adjust the horizonatal frames in correct level.

10. Assemble the support tubes at their positions.

ASSEMBLING OF STRUCTURE

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87

6

5

4

3

2

1

SIGHT GLASS

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SIGHT GLASS

Sight glass is a device used between any kind of non transparent pipelines to observe the flow of liquid. This can be used both in horizontal as well as vertical pipeline. Sight glass is constructed in such a way that it gives a complete view from every angle.

A sight glass consists of one glass pipe section, one metal frame, a pair of PTFE bushes and washers and an acrylic cover. Borosilicate pipe section is highly heat resistant, has excellent chemical resistance and has low thermal expansion. Metal frame is composed of two flanges which are welded with studs so that the stresses and vibrations of the pipeline do not transfer to the glass pipe section. Its check nut keeps the glass pipe section in compression and provides ease in replacement.

PTFE bushes on both sides of glass pipe section ensures that liquid in the pipeline does not come in contact with metal frame. PTFE washers are used as gaskets while fitting the sight glass in the pipeline. Acrylic cover covers the glass pipe section and protects it from outer damages.

Sight glass can be supplied with MS/SS304/SS316 frame with any standard drilling.

Cat.Ref. Cat.Ref. Cat.Ref.

DN L L1 Table E Table F Table ASA

25 192 150 SG1/E SG1/F SG1/A

40 192 150 SG1.5/E SG1.5/F SG1.5/A

50 192 150 SG2/E SG2/F SG2/A

80 192 150 SG3/E SG3/F SG3/A

100 192 150 SG4/E SG4/F SG4/A

150 192 150 SG6/E SG6/F SG6/A

MS FRAME SIGHT GLASS



25 192 150 SG1/E/304 SG1/F/304 SG1/A/304

40 192 150 SG1.5/E/304 SG1.5/F/304 SG1.5/A/304

50 192 150 SG2/E/304 SG2/F/304 SG2/A/304

80 192 150 SG3/E/304 SG3/F/304 SG3/A/304

100 192 150 SG4/E/304 SG4/F/304 SG4/A/304

150 192 150 SG6/E/304 SG6/F/304 SG6/A/304

SS 304 FRAME SIGHT GLASS



25 192 150 SG1/E/316 SG1/F/316 SG1/A/316

40 192 150 SG1.5/E/316 SG1.5/F/316 SG1.5/A/316

50 192 150 SG2/E/316 SG2/F/316 SG2/A/316

80 192 150 SG3/E/316 SG3/F/316 SG3/A/316

100 192 150 SG4/E/316 SG4/F/316 SG4/A/316

150 192 150 SG6/E/316 SG6/F/316 SG6/A/316

SS 316 FRAME SIGHT GLASS

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Standard Units/ Assemblies are multi-purpose units having flexibility of utility. These units have

been standardized by incorporating all basic & essential features such as heating, stirring,

condensation, fractionation, cooling etc. for multi-purpose use. Therefore, though termed

“Standard Units” from constructional view point they actually serve as “Flexi Units” from

utility point of view.

These units find use in educational institutions, R&D centers and industries. They can be

conveniently and quickly modified according to specific process needs due to modular

construction. Borosilicate glass offers additional benefits of universal corrosion resistance,

visibility and cleanliness.

INTRODUCTION

STANDARD UNITS

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STANDARD UNITS

We form a combine of Chemical Engineers in the field of Process engineering and its application in the glass equipments/process packages.

OUR EXPERTISE

1. Condensation assembly over GLR

2. Typical Units viz. Reaction Unit, Fractional Distillation Unit &Reaction Distillation Unit.

1. STANDARD ASSEMBLIES

1. Absorption systems for gases such as HCl, Cl2, SO2, HBr. NH3, Br2, NOx etc.

2. Anhydrous HCl Gas Generation Unit by different routes viz.- Sulphuric Acid Route- Boiling Route- Calcium Chloride Route- Cyclic Route

3. HBr Gas Generator (By Boiling Route)

4. Sulphuric Acid Dilution Units.

5. Hypochlorite Manufacturing Units

6. MCA Condensation Assembly

7. Distillation - Conversion of Batch Process to Continuous Process.

8. Solvent Recovery

9. Iodine Recovery

10. Raw DCB Plant.

11. Evaporators, Rotary Evaporators.

2. DESIGN AND SUPPLY OF VARIOUS UNITS as per client's requirement are as under:

3. KNOW-HOW WITH PLANT for the

following products :

1. Bromine recovery from industrial waste / salt bittern.

2. Nitric Acid Concentration

3. Sodium Hypochlorite

4. TROUBLE SHOOTING in above units as

well as client's existing plant.

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It consists of a vessel mounted in a heating bath and fitted with a condenser for condensing the vapours. A receiver with drain valve can be added for receiving the condensate.

The units are available in vessel sizes of 20, 50, 100, 200 & 300 L and is suitable for operation under atmospheric pressure and full vacuum.

SIMPLE DISTILLATION UNITS

STANDARD UNITS

This unit is used for carrying out reactions under stirred condition and with provision for simple reflux distillation.

The reaction vessel is mounted in a heating bath and fitted with addition vessel, motor-driven stirrer and provision for condensation with refluxing. The product is sub-cooled and collected in a receiver.

The units are available in vessel sizes of 20, 50, 100 & 200L and is suitable for operation under atmospheric pressure and full vacuum.

REACTION UNIT

Unit Reactor Bath Vapour Condenser2Cat.Ref. Capacity KW Line M

SDU20 20 L 4.5 80 DN 0.35

SDU50 50 L 6.0 100 DN 0.50

SDU100 100 L 9.0 150 DN 1.50

SDU200 200 L 12.0 150 DN 1.50

SDU300 300 L 16.0 225 DN 2.50

Unit Reactor Bath Addition Vapour Condenser Cooler Receiver2 2Cat.Ref Capacity KW Vessel Line HTA M HTA M Size

RDU20 20 L 4.5 2 L 80 DN 0.35 0.10 5L

RDU50 50 L 6.0 5 L 100 DN 0.50 0.20 10L

RDU100 100 L 9.0 10 L 150 DN 1.50 0.35 20L

RDU200 200 L 12.0 20 L 150 DN 1.50 0.35 20L

RDU300 300 L 16.0 20 L 225 DN 2.50 0.50 20L

VAPOUR LINE

LIQUIDINLET

VESSEL

HEATINGBATH

DRAIN VALVE

T

CONDENSER

DISTILLATEOUTLET

VENT / VACUUM

CONDENSER

REFLUXDIVIDER

MOTOR

ADDITIONVESSEL

STIRRER

VESSEL

HEATING BATH

DRAIN VALVE

DRAIN VALVE

RECEIVER

VENT / VACUUM

PRODUCTCOOLER

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STANDARD UNITS

This is essentially a compact batch-type fractional distillation unit in which the reboiler consists of a vessel mounted in a heating bath and with a packed column above. The vapours from top is condensed and can be refluxed as per requirement.

The top product is sub-cooled and collected in receivers. The bottom product is finally drained from the reboiler through a drain valve.

The units are available in vessel sizes of 20, 50, 100 & 200L and is suitable for operation under atmospheric pressure and full vacuum

FRACTIONAL DISTILLATION UNIT


FDU20 20 L 4.5 2 L 80 DN 0.35 0.10 5L

FDU50 50 L 6.0 5 L 100 DN 0.50 0.20 10L

FDU100 100 L 9.0 10 L 150 DN 1.50 0.35 20L

FDU200 200 L 12.0 20 L 150 DN 1.50 0.35 20L

FDU300 300 L 16.0 20 L 225 DN 2.50 0.50 20L

This is a versatile unit and can be used as Reaction Distillation Unit, Fractional Distillation Unit or a combination of both. All features of Reaction Distillation Unit and Fractional Distillation Unit are incorporated.

The units are available in vessel sizes of 20, 50, 100 & 200L and is suitable for operation under atmospheric pressure and full vacuum.

REACTION DISTILLATION UNIT


FRU20 20 L 4.5 2 L 80 DN 0.35 0.10 2L, 5L

FRU50 50 L 6.0 5 L 100 DN 0.50 0.20 5L, 10L

FRU100 100 L 9.0 10 L 150 DN 1.50 0.35 10L, 20L

FRU200 200 L 12.0 20 L 150 DN 1.50 0.35 10L, 20L

FRU300 300 L 16.0 20 L 225 DN 2.50 0.50 20L, 20L

VACUUM

CONDENSER

REFLUXDIVIDER

FRACTIONATIONCOLUMN

PRODUCTCOOLER

VACUUM

FIRSTRECEIVER

VENT / VACUUM

FINAL RECEIVER

DRAIN VALVE

DRAIN VALVE

HEATING BATH

VESSEL

VENT / VACUUM

CONDENSER

REFLUX DIVIDER

REACTIONALDIST.COLUMN

MOTOR

ADDITIONVESSEL

STIRRER

VESSEL

HEATING BATH

DRAIN VALVEDRAIN VALVE

FINAL RECEIVER

VENT

FIRST RECEIVER

VACUUM

PRODUCT COOLER

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